Hi, On Sun, Aug 2, 2015 at 4:40 PM, Henrik Gramner <hen...@gramner.com> wrote:
> The bug was fixed in 1.3.0, so only perform the workaround in earlier > versions. > --- > libavutil/x86/x86inc.asm | 20 +++++++++++--------- > 1 file changed, 11 insertions(+), 9 deletions(-) > > diff --git a/libavutil/x86/x86inc.asm b/libavutil/x86/x86inc.asm > index e176715..8581551 100644 > --- a/libavutil/x86/x86inc.asm > +++ b/libavutil/x86/x86inc.asm > @@ -1481,13 +1481,15 @@ FMA4_INSTR fnmsubps, fnmsub132ps, fnmsub213ps, > fnmsub231ps > FMA4_INSTR fnmsubsd, fnmsub132sd, fnmsub213sd, fnmsub231sd > FMA4_INSTR fnmsubss, fnmsub132ss, fnmsub213ss, fnmsub231ss > > -; workaround: vpbroadcastq is broken in x86_32 due to a yasm bug > -%if ARCH_X86_64 == 0 > -%macro vpbroadcastq 2 > -%if sizeof%1 == 16 > - movddup %1, %2 > -%else > - vbroadcastsd %1, %2 > -%endif > -%endmacro > +; workaround: vpbroadcastq is broken in x86_32 due to a yasm bug (fixed > in 1.3.0) > +%ifdef __YASM_VER__ > + %if __YASM_VERSION_ID__ < 0x01030000 && ARCH_X86_64 == 0 > + %macro vpbroadcastq 2 > + %if sizeof%1 == 16 > + movddup %1, %2 > + %else > + vbroadcastsd %1, %2 > + %endif > + %endmacro > + %endif > %endif OK. Ronald _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel